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I dont know algebra really i dont

I dont know algebra really i dont-example-1
User Pravnar
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1 Answer

6 votes

Answer:

A expression

B Formula.

C. Identity

D. Equation.

Explanation:

B is the formula for the perimeter of a rectangle.

C is an identity because we can fit any value to the variable.

D is an equation .

D. is an equation because only one value of x (3) fits.